CN108747330A - A kind of bolt pressing machine - Google Patents
A kind of bolt pressing machine Download PDFInfo
- Publication number
- CN108747330A CN108747330A CN201810845873.0A CN201810845873A CN108747330A CN 108747330 A CN108747330 A CN 108747330A CN 201810845873 A CN201810845873 A CN 201810845873A CN 108747330 A CN108747330 A CN 108747330A
- Authority
- CN
- China
- Prior art keywords
- bolt
- gripper jaw
- block
- station
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 84
- 230000033001 locomotion Effects 0.000 claims description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 210000003813 thumb Anatomy 0.000 claims description 6
- 230000007717 exclusion Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/102—Aligning parts to be fitted together using remote centre compliance devices
- B23P19/105—Aligning parts to be fitted together using remote centre compliance devices using sensing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Specific Conveyance Elements (AREA)
Abstract
It is equipped with feeding station, dress bolt station, pressure bolt station, discharge station successively the present invention relates to a kind of bolt pressing machine, including a cabinet, on the cabinet；The Material moving device for disk type work being transferred to from a upper station next station is additionally provided on the cabinet；The beneficial effects of the present invention are：Can it is full automatic realize most disk type work on bolt press fitting, the speed of press fitting is fast, considerably increases production efficiency.
Description
Technical field
The present invention relates to a kind of press fittings of the bolt of bolt pressing machine, especially disk type work.
Background technology
What the bolt press fitting on prior art dish-type workpiece generally used is all the mode being pressed by hand using press fitting by hand
Efficiency is slow, considerably increases workload.
Invention content
In order to overcome prior art bolt to be pressed slow-footed deficiency, the present invention provides a kind of bolt pressing machine.
The present invention the technical solution to solve the technical problem is that：A kind of bolt pressing machine, including a cabinet, the cabinet
On be equipped with feeding station, dress bolt station, pressure bolt station, discharge station successively；A disk type work is additionally provided on the cabinet
The Material moving device of next station is transferred to from a upper station；
The feeding station includes a disk type work storage device, a feeding pedestal being fixed on cabinet, one disk
Shape workpiece is transplanted on the reclaimer robot on feeding pedestal from disk type work storage device；
The optimization design of disk type work storage device, the disk type work storage device include a hopper, can on the hopper
Rotation is set there are one charging tray is turned, and the charging tray edge that turns is equipped with several material positions, and the material position is equipped with the material bar erect；It is described
Charging tray is equipped on material bar, disk type work is through the top for being located at charging tray on material bar；The charging tray lower end that turns is set there are one stepping
Ratchet, the stepping ratchet are driven stepping to rotate by a thumb wheel, and the thumb wheel is connected on stepping ratchet driving motor；It is described
It is additionally provided with a sprocket wheel stand on hopper, is set above the sprocket wheel stand there are one driven sprocket, the sprocket wheel stand lower section is set
There are one the drive sprockets driven by sprocket wheel driving motor, and transmission chain is equipped between the drive sprocket and driven sprocket；It is described
On front side of stand and turn to be equipped with the material lift guide rail erect between charging tray, it is movable on the material lift guide rail to be equipped with material lift crotch, it is described
Material lift crotch is inserted into below charging tray, and the material lift crotch is by transmission chain link uplink and downlink；The effect of material lift crotch is to work as feeding
When manipulator is taken on next disk type work, material lift crotch drives charging tray to rise a compensation position, convenient under reclaimer robot
Once take away.
The optimization design of reclaimer robot, the reclaimer robot include one and are located at feeding pedestal and disk type work storing
Feeding stand between device, the feeding horizontal guide rail that the feeding stand is equipped with are transversely provided on the feeding horizontal guide rail
Feeding horizontal table, the feeding horizontal table lower section are equipped with feeding upright guide rail, and cunning is set on the feeding upright guide rail
There are one the vertical workbench of feeding, set that there are one the reclaimers that clamping is driven by feeding cylinder below the vertical workbench of feeding
Machinery claw；
The dress bolt station includes a bolt feed channel being connect with bolt feeding equipment, transversely movable dress bolt bottom
The bolt transfer robot arm of seat, transfer bolt；The bolt transfer robot arm is that the top of a two-freedom sets two fingers machinery
The manipulator of gripper jaw；
The bolt feed channel include one only accommodate single shank of bolt by material chamber and safe edge positioned at material chamber both sides, it is described
Bolt in a row by expect chamber when bolt head hang on safe edge, bolt feed channel end set there are one bolt rise lift bracket, institute
It states bolt and rises to lift bracket and be slidably installed in bolt and rise and lift on carriage rail, the bolt, which rises to lift, sets that there are one drive spiral shell below bracket
Bolt rises the bolt liter act bracket lifting cylinder for lifting carriage rail uplink；
The dress bolt base is spindle rotationally arranged in a dress bolt station mobile station, and the dress bolt station mobile station is slided
It is located in dress bolt station mobile station horizontal slide rail, the dress bolt station mobile station is driven cylinder by dress bolt station mobile station
It drives traversing；The dress bolt base is driven rotatable by a dress bolt base driving motor；
The disk type work is placed in dress bolt base, and the bolt on dress bolt base is clamped in bolt transfer robot arm
Transfer is inserted into the bolt hole on disk type work；
The checking function for increasing a bolt excludes bad bolt, and the bolt feed channel is equipped with thread measurement mechanism and substandard products
Bolt excludes mechanism；
The thread measurement mechanism includes one with the comparison stand for comparing guide rail；It is slidably equipped with and moves left on the comparison guide rail
Block moves to right motion block, and described move to left motion block and can mutually close up or separate with moving to right motion block by movable block driving device and connect；It is described
It moves to left motion block and is equipped with lateral guide post, be slidably equipped with comparison block on the transverse direction guide post, the comparison block and moving to left is equipped between motion block
Return spring, described move to left are additionally provided with the position sensor that a detection compares block position displacement on motion block；It is set on the comparison block
There are one bolt is compared, described move to right is set on motion block there are one gripper jaw, and the movable block driving device drives gripper jaw and ratio
Bolt to be detected is clamped to one the first from left right side of block, the screw thread for comparing bolt resists bolt to be detected；
A lifting cylinder is additionally provided under the bolt feed channel on the downside of screw rod to be detected, the lifting cylinder upper end is equipped with one
A lifting is top, and the top rising of lifting is withstood bolt to be detected and risen；
It includes a discharge channel being located on bolt feed channel side that the substandard products bolt, which excludes mechanism, on bolt feed channel side
Equipped with one the blanking push rod in substandard products bolt propulsion discharge channel；The bolt to be detected is identical as bolt thread is compared；Institute
The blanking push rod for stating substandard products bolt exclusion mechanism is located at the downside of bolt feed channel, and the blanking push rod releases bolt upwards；Spiral shell
Bolt feed channel, which corresponds to, sets that there are one the steering contacts for bending towards discharge channel on the upside of blanking push rod position；Substandard products bolt head encounters steering
Contact can be fallen into discharge channel deflecting in discharge channel；
Substandard products bolt exclude mechanism implementation method it is as follows, after bolt feed channel is connected into bolt feed mechanism, bolt at stepping state
Gesture is advanced, and when bolt is located in thread measurement mechanism, movable block driving device drives gripper jaw and compares the right folder of one the first from left of block
Firmly bolt to be detected, the screw thread for comparing comparison bolt on block are directed at the screw thread of bolt to be detected and are closely against together, then lift
Rising top rising drives bolt to be detected to rise, and is produced so that being moved back and forth along lateral guide post with the comparison block for comparing screw rod
The displacement path of a raw tooth lines diameter, records the displacement path positioned at the position sensor moved to left on motion block, is connected to position
It calculates whether the screw thread closes mark in the host of sensor, is labeled as substandard products if the screw thread does not conform to mark, will enter in the bolt
It is to be admitted to discharge channel exclusion that substandard products bolt, which excludes mechanism,.
Using the consistent comparison bolt of same standard bolt be compared with bolt to be detected, when bolt to be detected is
When screw thread is inconsistent or the substandard products bolt of scarce screw thread, position sensor will produce irregular track, to judge that the product is
Substandard products.
A kind of optimization, the dress bolt base driving motor is located at the dress bolt station mobile station other side, and fills bolt bottom
The driving end of seat driving motor drives its rotation by transmission belt and dress bolt base drive connection；
The pressure bolt station includes the pressure bolt base being spindle rotationally arranged in a pressure bolt station mobile station and press fitting
Mechanism,
The pressure bolt station mobile station is slidably installed in pressure bolt station mobile station horizontal slide rail, the pressure bolt station mobile station
Compression bolt station mobile station drives cylinder driving traversing；The pressure bolt base is driven by a pressure bolt base driving motor
Rotatably；
The press-loading device includes a pressure rack being arranged on cabinet and the press fitting driving device that is arranged in pressure rack, the pressure
The lower end for filling driving device is equipped with movable press-loading head, the press-loading head downlink purpose riveting pressing bolt；The press fitting driving device can be with
It is motor or cylinder hydraulic cylinder；
A kind of optimization, the press-loading device further include the central locating rod being set in a pressure rack driving cylinder, and the center is fixed
Position bar driving cylinder lower end is set there are one liftable central locating rod, and the central locating rod downlink is inserted into disk type work
The heart；
The discharge station includes a blanking pedestal being arranged on cabinet and side the disk type work on blanking pedestal
The blanking mechanical hand of blanking；
A kind of optimization design of Material moving device, the Material moving device include the traversing guide rail being set on cabinet, the traversing guide rail
It is equipped with traversing and traversing of traversing driving cylinder of driving, the traversing platform, which is equipped with, moves material lifting cylinder and lifting is perpendicular
Rail, it is described lifting erect rail on be slidably equipped with one can uplink and downlink shifting material platform, it is described move material lifting cylinder movable end be connected to shifting
Expect on platform；The material platform that moves is equipped with the shifting material guide rail being arranged along station distribution arrangement, and composition is slidably equipped on the shifting material guide rail
The left gripper jaw group and right gripper jaw group of several gripper jaws；The left gripper jaw group and right gripper jaw group are connected to gripper cylinder
On what makes gripper jaw clamping or separation from, the left gripper jaw group connects gripper jaw group movement gas with right gripper jaw group one
To which the gripper jaw can move left and right on cylinder.
A kind of design of gripper jaw group, the left gripper jaw group include the first left gripper jaw, the second left gripper jaw, a third left side
Gripper jaw, the first left gripper jaw rear end are equipped with the first left gripper jaw and move block, and the second left gripper jaw rear end is equipped with second
Left gripper jaw moves block, and the left gripper jaw rear end of third is equipped with the left gripper jaw of third and moves block, and the first left gripper jaw moves block, the
Two left gripper jaws shifting blocks, the left gripper jaw shifting block three of third are fixed together and three is slidably installed on shifting material guide rail；
The right gripper jaw group includes the first right gripper jaw, the second right gripper jaw, the right gripper jaw of third to link together；It is described
First right gripper jaw rear end is equipped with the first right gripper jaw and moves block, and the second right gripper jaw rear end is equipped with the second right gripper jaw and moves
Block, the right gripper jaw rear end of third are equipped with the right gripper jaw of third and move block, and the first right gripper jaw moves block, the second right gripper jaw
The right gripper jaw shifting block three of shifting block, third is fixed together and three is slidably installed on shifting material guide rail；
First or so gripper jaw is responsible for the transfer of disk type work between feeding station, dress bolt station, and the second or so gripper jaw is negative
The transfer of disk type work between duty dress bolt station, pressure bolt station, third or so gripper jaw are responsible for pressing bolt station, blanking
The transfer of disk type work between station；
The gripper jaw group mobile cylinder is connected to the left gripper jaw of third and moves on block.
Further, the described first left gripper jaw moves block, the second left gripper jaw moves the left gripper jaw shifting block three of block, third and passes through
Screw element is connected to the mode in connecting rod and is fixed together；
The first right gripper jaw moves block, the second right gripper jaw moves the right gripper jaw shifting block three of block, third and connected by screw element
Mode in connecting rod is fixed together；
A kind of optimization design of blanking machine machinery claw, the blanking mechanical hand include a blanking stand for being located at blanking pedestal edge,
The blanking horizontal guide rail that the blanking stand is equipped with is transversely provided with blanking horizontal table, institute on the blanking horizontal guide rail
It states and is equipped with blanking upright guide rail below blanking horizontal table, be slidably equipped with a blanking on the blanking upright guide rail works vertically
Platform, sets that there are one the blanking machine machinery claws that clamping is driven by blanking cylinder below the vertical workbench of the blanking.
Disk type work is deposited on disk type work storage device by the present invention when in use, and then reclaimer robot can be by position
It removes and is transferred on feeding pedestal in the most upper disk type work near feeding machinery side material position；Then Material moving device will
Disk type work lifting is removed, and is transferred on the dress bolt base of dress bolt station, and dress bolt station mobile station drives bolt
Pedestal is traversing in place, then on bolt feed channel the bolt of least significant end enter bolt rise lift bracket be lifted, bolt transfer machinery
The bolt is removed and is inserted into the bolt hole of disk type work by hand, is then filled bolt base driving motor driving dress bolt base and is turned
Dynamic, bolt transfer robot arm continuous work fills the bolt hole on disk type work, and then bolt station mobile station is traversing returns for dress
Position, Material moving device by disk type work be transferred to pressure bolt station on pressure bolt base on, bolt station mobile station it is traversing so that
Disk type work is located at below pressing machine, and central locating rod is inserted into disk type work center, is pressed under the press-loading head of driving device and is about to
Bolt is press-fit into place, and dress bolt base driving motor rotation, press-loading device repeats running by all bolt pressures on disk type work
It is attached to position, then presses the traversing playback of bolt station mobile station, Material moving device that disk type work is transferred on blanking pedestal, blanking machine
The disk type work that press mounting bolt finishes is removed one cycle of realization by tool hand.
The beneficial effects of the present invention are：1, can it is full automatic realize most disk type work on bolt press fitting, press fitting
Speed is fast, considerably increases production efficiency.2, have the function of to examine automatic row's substandard products to the bolt of feeding, reduce and deposited in production
Defect rate.
Description of the drawings
Fig. 1 is the exchange schematic diagram of the present invention.
Fig. 2 is another direction schematic diagram of the exchange of the present invention.
Fig. 3 is the disk type work storage device schematic diagram of the present invention.
Fig. 4 is the disk type work storage device schematic diagram in another direction of the invention.
Fig. 5 is the schematic diagram of bolt feed channel accessory structure of the present invention.
Fig. 6 is the schematic diagram of the bolt feed channel accessory structure in another direction of the invention.
Fig. 7 is the structural schematic diagram of four stations of the invention.
Fig. 8 is that bolt of the present invention rises the enlarged diagram for lifting carrier structure.
Fig. 9 is the schematic diagram of Material moving device of the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
Embodiment 1
In conjunction with attached drawing 1 to 9, a kind of bolt pressing machine, an including cabinet 1 is equipped with feeding station 2, dress on the cabinet 1 successively
Bolt station 3, pressure bolt station 4, discharge station 5；A disk type work is additionally provided on the cabinet 1 to be transferred to down from a upper station
The Material moving device 6 of one station；
The feeding station 2 includes the feeding pedestal 8, one that a disk type work storage device 7, one is fixed on cabinet 1
The reclaimer robot 10 disk type work 9 being transplanted on from disk type work storage device 7 on feeding pedestal 8；
The optimization design of disk type work storage device 7, the disk type work storage device 7 include a hopper 11, the hopper
It is rotatably set on 11 there are one charging tray 12 is turned, 12 edge of charging tray that turns is equipped with several material positions, and the material position, which is equipped with, to be erect
Material bar 13；Charging tray 14 is equipped on the material bar 13, disk type work 9 is through the top for being located at charging tray 14 on material bar 13；It is described
Turn 12 lower end of charging tray to set there are one stepping ratchet 15, the stepping ratchet 15 is driven stepping to rotate by a thumb wheel, the thumb wheel
It is connected on stepping ratchet driving motor 16；A sprocket wheel stand 17 is additionally provided on the hopper 11, in the sprocket wheel stand 17
Side is set there are one driven sprocket 18, and 17 lower section of the sprocket wheel stand sets that there are one the drive sprockets driven by sprocket wheel driving motor 19
20, transmission chain 21 is equipped between the drive sprocket 20 and driven sprocket 18；On front side of the stand 17 and turn to set between charging tray 12
There is a material lift guide rail 22 of setting, movable on the material lift guide rail 22 to be equipped with material lift crotch 23, the material lift crotch 23 is inserted into material
14 lower section of disk, and the material lift crotch 23 is connected uplink and downlink by transmission chain 21；The effect of material lift crotch 23 is to work as reclaimer robot
10 when taking next disk type work 9, and material lift crotch 23 drives charging tray 14 to rise a compensation position, convenient under reclaimer robot 10
Once take away.
The optimization design of reclaimer robot 10, the reclaimer robot 10 include one and are located at feeding pedestal 8 and dish type work
Feeding stand 17 between part storage device 7, the feeding horizontal guide rail 24 that the feeding stand 17 is equipped with, the feeding level are led
Feeding horizontal table 25 is transversely provided on rail 24,25 lower section of the feeding horizontal table is equipped with feeding upright guide rail 26, institute
It states and is slidably equipped with the vertical workbench 27 of a feeding on feeding upright guide rail 26, there are one vertical 27 lower section of workbench of the feeding is set
The feeding gripper 29 of clamping is driven by feeding cylinder 28；
The dress bolt station 3 includes a bolt feed channel 31 being connect with bolt feeding equipment, transversely movable dress spiral shell
Bolt pedestal 32, the bolt transfer robot arm 33 for shifting bolt；The bolt transfer robot arm 33 is the top of a two-freedom
If two refer to the manipulator of mechanical grip pawl 34；
The bolt feed channel 31 include one only accommodate single shank of bolt by material chamber 35 and shield positioned at material chamber 35 both sides
Side 36, the bolt in a row by expecting chamber 35 when bolt head hang on safe edge 36, there are one 31 end of bolt feed channel is set
Bolt, which rises, lifts bracket 37, and the bolt liter act bracket 37 is slidably installed in a bolt liter and lifts on carriage rail 38, and the bolt rises act
Driving bolt rises the bolt liter act bracket lifting cylinder 39 for lifting 38 uplink of carriage rail there are one being set below bracket 37；
The dress bolt base 32 is spindle rotationally arranged in a dress bolt station mobile station 40, the dress bolt station movement
Platform 40 is slidably installed in dress bolt station mobile station horizontal slide rail 41, and the dress bolt station mobile station 40 is moved by dress bolt station
Platform driving cylinder 42 drives traversing；The dress bolt base 32 is driven rotatable by a dress bolt base driving motor 43；
The disk type work 9 is placed in dress bolt base 32, and bolt transfer robot arm 33 is on dress bolt base 32
Bolt clamping transfer is inserted into the bolt hole on disk type work 9；
The checking function for increasing a bolt excludes bad bolt, and the bolt feed channel 31 is equipped with 44 He of thread measurement mechanism
Substandard products bolt excludes mechanism 45；
The thread measurement mechanism 44 includes one with the comparison stand for comparing guide rail 46；It is slidably equipped with a left side on the comparison guide rail 46
Movable block 48 moves to right motion block 49, and it is described move to left motion block 48 and move to right motion block 49 by movable block driving device 55 connection can be mutual
Close up or separates；The motion block 48 that moves to left is equipped with lateral guide post 50, is slidably equipped on the transverse direction guide post 50 and compares block 51, described
It compares block 51 and moves to left and be equipped with return spring between motion block 48, described move to left is additionally provided with a detection and compares 51 position of block position on motion block 48
The position sensor 52 of shifting；Set on the comparison block 51 there are one compare bolt 53, it is described move to right set on motion block 49 there are one folder
Pawl is held, the movable block driving device 55, which drives gripper jaw and compares 51 1 the first from left right side of block, clamps bolt 56 to be detected, the ratio
Bolt 56 to be detected is resisted to the screw thread of bolt 53；Movable block driving device 55 is screw motor or cylinder driving structure；
A lifting cylinder 57,57 upper end of lifting cylinder are additionally provided under the bolt feed channel 31 on the downside of screw rod to be detected
If there are one lifting top 58, the lifting top 58, which rises, withstands the rising of bolt 56 to be detected；
It includes a discharge channel 59 being located on 31 side of bolt feed channel that the substandard products bolt, which excludes mechanism 45, the bolt charging
31 side of road is equipped with a blanking push rod 60 substandard products bolt promoted in discharge channel 59；The bolt to be detected 56 and compare spiral shell
53 screw thread of bolt is identical；The blanking push rod 60 of substandard products bolt exclusion mechanism 45 is located at the downside of bolt feed channel 31, under described
Expect that push rod 60 releases bolt upwards；Discharge channel 59 is bent towards there are one being set on the upside of 60 position of the correspondence blanking of bolt feed channel 31 push rod
Turn to contact 61；Substandard products bolt head, which encounters steering contact 61, to be fallen into discharge channel 59 to 59 deflecting of discharge channel；
Substandard products bolt exclusion mechanism implementation method is as follows, and after bolt feed channel 31 is connected into bolt feed mechanism, bolt is at stepping
Situation is advanced, and when bolt is located in thread measurement mechanism 44, movable block driving device 55 drives gripper jaw and compares block 51 1
Bolt to be detected is clamped on the first from left right side, and the screw thread for comparing comparison bolt 53 on block 51 is directed at the screw thread of bolt to be detected and is closely against
Together, top 58 are then lifted and rises drive bolt rising to be detected, so that with the comparison block 51 of screw rod is compared along cross
The displacement path for generating a tooth lines diameter is moved back and forth to guide post 50, is recorded positioned at the position sensor 52 moved to left on motion block 48
The displacement path is connected in the host of position sensor 52 and calculates whether the screw thread closes mark, is marked if the screw thread does not conform to mark
Substandard products are denoted as, it is to be admitted to discharge channel 59 to exclude that will enter substandard products bolt to exclude mechanism 45 in the bolt.
Using the consistent comparison bolt 53 of same standard bolt be compared with bolt to be detected, when bolt to be detected
For when screw thread is inconsistent or the substandard products bolt of scarce screw thread, position sensor 52 will produce irregular track, to judge the production
Product are substandard products.
A kind of optimization, the dress bolt base driving motor 43 is located at 40 other side of dress bolt station mobile station, and fills spiral shell
The driving end of bolt pedestal driving motor 43 drives its rotation by transmission belt and the dress drive connection of bolt base 32；
The pressure bolt station 4 include the pressure bolt base 63 being spindle rotationally arranged in a pressure bolt station mobile station 62 and
Press-loading device 64；
The pressure bolt station mobile station 62 is slidably installed in pressure bolt station mobile station horizontal slide rail 65, and the pressure bolt station moves
Dynamic platform 62 compression bolt station mobile station driving cylinder 66 drives traversing；The pressure bolt base 63 is driven by a pressure bolt base
Dynamic motor 67 drives rotatable；
The press-loading device 64 includes a pressure rack 68 being arranged on cabinet 1 and the press fitting driving device being arranged in pressure rack 68
69, the lower end of the press fitting driving device 69 is equipped with movable press-loading head 70,70 downlink purpose riveting pressing bolt of the press-loading head；The pressure
It can be motor or cylinder hydraulic cylinder to fill driving device；
A kind of optimization, the press-loading device 64 further includes the central locating rod being set in a pressure rack 68 driving cylinder, in described
Heart locating rod driving cylinder lower end is set there are one liftable central locating rod 71, and 71 downlink of the central locating rod is inserted into dish type
Workpiece centre；
The discharge station 5 includes a blanking pedestal 72 being arranged on cabinet 1 and side the disk on blanking pedestal 72
The blanking mechanical hand 73 of shape workpiece blanking；
A kind of optimization design of Material moving device 6, the Material moving device 6 includes the traversing guide rail 74 being set on cabinet 1, described traversing
Guide rail 74 is equipped with traversing 75 and drives traversing 75 traversing driving cylinder 76, and described traversing 75 is lifted equipped with material is moved
Rise cylinder 54 and rail 77 erected in lifting, the lifting erect be slidably equipped on rail 77 one can uplink and downlink shifting material platform 78, the shiftings material lifts
The movable end for rising cylinder 54 is connected on shifting material platform 78；The material platform 78 that moves is led equipped with the shifting material being arranged along station distribution arrangement
Rail 79, described move on material guide rail 79 are slidably equipped with the left gripper jaw group 80 and right gripper jaw group 81 for forming several gripper jaws；It is described
Left gripper jaw group 80 and right gripper jaw group 81, which are connected on gripper cylinder 82 from what, makes gripper jaw clamping or separation, the left folder
Pawl group 80 is held to connect with right 81 one of gripper jaw group on a gripper jaw group mobile cylinder 83 to which the gripper jaw can control shifting
It is dynamic.
A kind of design of gripper jaw group, the left gripper jaw group 80 include the first left gripper jaw 84, the second left gripper jaw 85,
The left gripper jaw 86 of third, 84 rear end of the first left gripper jaw are equipped with the first left gripper jaw and move block 87, the second left gripper jaw
85 rear ends are equipped with the second left gripper jaw and move block 88, and left 86 rear end of gripper jaw of third is equipped with the left gripper jaw of third and moves block 89, institute
State that the first left gripper jaw moves block 87, the second left gripper jaw moves the left gripper jaw of block 88, third and moves 89 three of block and is fixed together and three
Person is slidably installed on shifting material guide rail 79；
The right gripper jaw group 81 includes the first right gripper jaw 90, the second right gripper jaw 91, the right clamping of third to link together
Pawl 92；The first right gripper jaw end after 90s is equipped with the first right gripper jaw and moves block 93, and 91 rear end of the second right gripper jaw is equipped with
Second right gripper jaw moves block 94, and right 92 rear end of gripper jaw of third is equipped with third gripper jaw and moves block 95, the first right clamping
Pawl shifting block 93, the second right gripper jaw shifting block 94, right gripper jaw shifting 95 three of block of third is fixed together and three is slidably installed in shifting material
On guide rail 79；
First or so gripper jaw is responsible for the transfer of disk type work between feeding station 2, dress bolt station 3, the second or so gripper jaw
It is responsible for the transfer of the disk type work between dress bolt station 3, pressure bolt station 4, third or so gripper jaw is responsible for pressing bolt station
4, the transfer of the disk type work between discharge station 5；
The gripper jaw group mobile cylinder 83 is connected to the left gripper jaw 86 of third and moves on block.
Further, the described first left gripper jaw moves block 87, the second left gripper jaw moves the left gripper jaw of block 88, third and moves block 89 3
Person is fixed together in such a way that screw element is connected in connecting rod；
The first right gripper jaw moves block 93, the second right gripper jaw moves right gripper jaw shifting 95 three of block of block 94, third and passes through screw thread
Part is connected to the mode in connecting rod and is fixed together；
A kind of optimization design of blanking machine machinery claw, the blanking mechanical hand 73 include that a blanking for being located at 72 side of blanking pedestal is vertical
Frame 20, the blanking horizontal guide rail 96 that the blanking stand 20 is equipped with are transversely provided with blanking water on the blanking horizontal guide rail 96
Flat workbench 97,97 lower section of the blanking horizontal table are equipped with blanking upright guide rail 98, are slided on the blanking upright guide rail 98
If there are one the vertical workbench 99 of blanking, vertical 99 lower section of workbench of blanking sets that there are one driven to press from both sides by blanking cylinder 100
The blanking machine machinery claw 101 of conjunction.
Disk type work is deposited on disk type work storage device 7 by the present invention when in use, then 10 meeting of reclaimer robot
The most upper disk type work for being located most closely to feeding machinery side material position is removed and is transferred on feeding pedestal 8；Then material is moved
Disk type work lifting is removed by mechanism 6, is transferred on the dress bolt base 32 of dress bolt station 3, dress bolt station movement
Platform 40 drive bolt base it is traversing in place, then on bolt feed channel 31 bolt of least significant end enter bolt rise lift bracket 37 lifted
It rises, which is removed and be inserted into the bolt hole of disk type work by bolt transfer robot arm 33, then fills bolt base driving motor
43 driving dress bolt bases 32 rotate, and 33 continuous work of bolt transfer robot arm fills the bolt hole on disk type work, then
The 40 traversing playback of bolt station mobile station is filled, disk type work is transferred to the pressure bolt base on pressure bolt station 4 by Material moving device 6
On 63, bolt station mobile station is traversing so that disk type work is located at below pressing machine, and central locating rod is inserted into disk type work center,
It is about to bolt under the press-loading head of press fitting driving device to be press-fit into place, dress bolt base driving motor 43 rotates, 64 weight of press-loading device
All bolts on disk type work are press-fit into place by multiple running, then press the 62 traversing playback of bolt station mobile station, Material moving device 6
Disk type work is transferred on blanking pedestal 72, the disk type work that press mounting bolt finishes is removed realization one by blanking mechanical hand 73
Cycle.
The beneficial effects of the present invention are：1, can it is full automatic realize most disk type work on bolt press fitting, press fitting
Speed is fast, considerably increases production efficiency.2, have the function of to examine automatic row's substandard products to the bolt of feeding, reduce and deposited in production
Defect rate.
Claims (10)
1. a kind of bolt pressing machine, it is characterised in that：It is equipped with feeding station, dress spiral shell successively including a cabinet, on the cabinet
Bolt station, pressure bolt station, discharge station；It is additionally provided with a disk type work on the cabinet and is transferred to next station from a upper station
Material moving device；
The feeding station includes a disk type work storage device, a feeding pedestal being fixed on cabinet, one disk
Shape workpiece is transplanted on the reclaimer robot on feeding pedestal from disk type work storage device；
The dress bolt station includes a bolt feed channel being connect with bolt feeding equipment, transversely movable dress bolt bottom
The bolt transfer robot arm of seat, transfer bolt；
The bolt feed channel include one only accommodate single shank of bolt by material chamber and safe edge positioned at material chamber both sides, it is described
Bolt in a row by expect chamber when bolt head hang on safe edge, bolt feed channel end set there are one bolt rise lift bracket, institute
It states bolt and rises to lift bracket and be slidably installed in bolt and rise and lift on carriage rail, the bolt, which rises to lift, sets that there are one drive spiral shell below bracket
Bolt rises the bolt liter act bracket lifting cylinder for lifting carriage rail uplink；
The dress bolt base is spindle rotationally arranged in a dress bolt station mobile station, and the dress bolt station mobile station is slided
It is located in dress bolt station mobile station horizontal slide rail, the dress bolt station mobile station is driven cylinder by dress bolt station mobile station
It drives traversing；The dress bolt base is driven rotatable by a dress bolt base driving motor；
The disk type work is placed in dress bolt base, and the bolt on dress bolt base is clamped in bolt transfer robot arm
Transfer is inserted into the bolt hole on disk type work；
The pressure bolt station includes the pressure bolt base being spindle rotationally arranged in a pressure bolt station mobile station and press fitting
Mechanism, the pressure bolt station mobile station are slidably installed in pressure bolt station mobile station horizontal slide rail, the pressure bolt station movement
Platform compression bolt station mobile station drives cylinder driving traversing；The pressure bolt base is by a pressure bolt base driving motor band
It is dynamic rotatable；
The press-loading device includes a pressure rack being arranged on cabinet and the press fitting driving device that is arranged in pressure rack, the pressure
The lower end for filling driving device is equipped with movable press-loading head, the press-loading head downlink purpose riveting pressing bolt；
The discharge station includes a blanking pedestal being arranged on cabinet and side the disk type work on blanking pedestal
The blanking mechanical hand of blanking.
2. a kind of bolt pressing machine according to claim 1, it is characterised in that：The disk type work storage device includes one
A hopper is rotatably set on the hopper there are one turning charging tray, and the charging tray edge that turns is equipped with several material positions, in the material position
Material bar equipped with setting；Charging tray is equipped on the material bar, disk type work is through the top for being located at charging tray on material bar；Described turn of material
Disk lower end is set there are one stepping ratchet, and the stepping ratchet is driven stepping to rotate by a thumb wheel, and the thumb wheel is connected to stepping
On ratchet driving motor；It is additionally provided with a stand on the hopper, sets that there are one driven sprocket, the stands above the stand
Lower section sets that there are one the drive sprockets that drives by sprocket wheel driving motor, is equipped with and is driven between the drive sprocket and driven sprocket
Chain；On front side of the stand and turn to be equipped with the material lift guide rail erect between charging tray, it is movable on the material lift guide rail to be equipped with material lift and pitch
Frame, the material lift crotch are inserted into below charging tray, and the material lift crotch is by transmission chain link uplink and downlink.
3. a kind of bolt pressing machine according to claim 1, it is characterised in that：The reclaimer robot is located at including one
Feeding stand between feeding pedestal and disk type work storage device, the feeding horizontal guide rail that the feeding stand is equipped with are described
It is transversely provided with feeding horizontal table on feeding horizontal guide rail, feeding upright guide rail is equipped with below the feeding horizontal table,
It is slidably equipped with a vertical workbench of feeding on the feeding upright guide rail, sets that there are one taken below the vertical workbench of feeding
Expect the feeding gripper of cylinder driving clamping.
4. a kind of bolt pressing machine according to claim 1, it is characterised in that：The bolt feed channel is examined equipped with screw thread
It surveys mechanism and substandard products bolt excludes mechanism；
The thread measurement mechanism includes one with the comparison stand for comparing guide rail；It is slidably equipped with and moves left on the comparison guide rail
Block moves to right motion block, and described move to left motion block and can mutually close up or separate with moving to right motion block by movable block driving device and connect；It is described
It moves to left motion block and is equipped with lateral guide post, be slidably equipped with comparison block on the transverse direction guide post, the comparison block and moving to left is equipped between motion block
Return spring, described move to left are additionally provided with the position sensor that a detection compares block position displacement on motion block；It is set on the comparison block
There are one bolt is compared, described move to right is set on motion block there are one gripper jaw, and the movable block driving device drives gripper jaw and ratio
Bolt to be detected is clamped to one the first from left right side of block, the screw thread for comparing bolt resists bolt to be detected；
A lifting cylinder is additionally provided under the bolt feed channel on the downside of screw rod to be detected, the lifting cylinder upper end is equipped with one
A lifting is top, and the top rising of lifting is withstood bolt to be detected and risen；
It includes a discharge channel being located on bolt feed channel side that the substandard products bolt, which excludes mechanism, on bolt feed channel side
Equipped with one the blanking push rod in substandard products bolt propulsion discharge channel；The bolt to be detected is identical as bolt thread is compared；Institute
The blanking push rod for stating substandard products bolt exclusion mechanism is located at the downside of bolt feed channel, and the blanking push rod releases bolt upwards；Spiral shell
Bolt feed channel, which corresponds to, sets that there are one the steering contacts for bending towards discharge channel on the upside of blanking push rod position；Substandard products bolt head encounters steering
Contact can be fallen into discharge channel deflecting in discharge channel.
5. a kind of bolt pressing machine according to claim 1, it is characterised in that：The dress bolt base driving motor is located at
The bolt station mobile station other side is filled, and the driving end for filling bolt base driving motor passes through transmission belt and dress bolt base transmission
Connection drives its rotation.
6. a kind of bolt pressing machine according to claim 1, it is characterised in that：The press-loading device further includes one and is set to
Central locating rod in pressure rack drives cylinder, and central locating rod driving cylinder lower end sets that there are one liftable centralized positionings
Bar, the central locating rod downlink are inserted into disk type work center.
7. a kind of bolt pressing machine according to claim 1, it is characterised in that：The Material moving device includes being set on cabinet
Traversing guide rail, the traversing guide rail is equipped with traversing and traversing of traversing driving cylinder of driving, on the traversing platform
Expect that lifting cylinder and lifting erect rail equipped with moving, the lifting erect be slidably equipped on rail one can uplink and downlink shifting material platform, shiftings expect
The movable end of lifting cylinder is connected on shifting material platform；The material platform that moves is equipped with the shifting material guide rail being arranged along station distribution arrangement,
Described move on material guide rail is slidably equipped with the left gripper jaw group for forming several gripper jaws and right gripper jaw group；The left gripper jaw group and
Right gripper jaw group, which is connected on gripper cylinder from what, makes gripper jaw clamping or separation, the left gripper jaw group and right gripper jaw group
One connects on a gripper jaw group mobile cylinder to which the gripper jaw can move left and right.
8. a kind of bolt pressing machine according to claim 1, it is characterised in that：The left gripper jaw group includes the first left folder
Pawl, the second left gripper jaw, the left gripper jaw of third are held, the first left gripper jaw rear end is equipped with the first left gripper jaw and moves block, described
Second left gripper jaw rear end is equipped with the second left gripper jaw and moves block, and the left gripper jaw rear end of third is equipped with the left gripper jaw of third and moves
Block, the first left gripper jaw shifting block, the second left gripper jaw shifting block, the left gripper jaw shifting block three of third is fixed together and three
It is slidably installed on shifting material guide rail；
The right gripper jaw group includes the first right gripper jaw, the second right gripper jaw, the right gripper jaw of third to link together；It is described
First right gripper jaw rear end is equipped with the first right gripper jaw and moves block, and the second right gripper jaw rear end is equipped with the second right gripper jaw and moves
Block, the right gripper jaw rear end of third are equipped with the right gripper jaw of third and move block, and the first right gripper jaw moves block, the second right gripper jaw
The right gripper jaw shifting block three of shifting block, third is fixed together and three is slidably installed on shifting material guide rail；
The gripper jaw group mobile cylinder is connected to the left gripper jaw of third and moves on block.
9. a kind of bolt pressing machine according to claim 8, it is characterised in that：The first left gripper jaw moves block, second
Left gripper jaw moves the left gripper jaw shifting block three of block, third and is fixed together in such a way that screw element is connected in connecting rod；
The first right gripper jaw moves block, the second right gripper jaw moves the right gripper jaw shifting block three of block, third and connected by screw element
Mode in connecting rod is fixed together.
10. a kind of bolt pressing machine according to claim 1, it is characterised in that：The blanking mechanical hand includes a position
In horizontal on the blanking horizontal guide rail that the blanking stand of blanking pedestal edge, the blanking stand are equipped with, the blanking horizontal guide rail
To equipped with blanking horizontal table, the blanking horizontal table lower section is equipped with blanking upright guide rail, the blanking upright guide rail
On be slidably equipped with a vertical workbench of blanking, set that there are one driven clamping by blanking cylinder below the vertical workbench of blanking
Blanking machine machinery claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845873.0A CN108747330B (en) | 2018-07-27 | 2018-07-27 | Bolt press-fitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845873.0A CN108747330B (en) | 2018-07-27 | 2018-07-27 | Bolt press-fitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108747330A true CN108747330A (en) | 2018-11-06 |
| CN108747330B CN108747330B (en) | 2023-12-15 |
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ID=63972111
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845873.0A Active CN108747330B (en) | 2018-07-27 | 2018-07-27 | Bolt press-fitting machine |
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| CN (1) | CN108747330B (en) |
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| CN109664083A (en) * | 2018-12-28 | 2019-04-23 | 依工（宁波）电子元件紧固装置有限公司 | A kind of automatic assembly equipment of jacking bracket |
| CN110340969A (en) * | 2019-08-19 | 2019-10-18 | 长沙瑞捷机械科技股份有限公司 | A kind of high-precision flexible pipe blanking machine |
| CN110465565A (en) * | 2019-08-26 | 2019-11-19 | 徐琳琳 | A kind of production of U-bolt and device for discharging |
| CN113136576A (en) * | 2021-04-23 | 2021-07-20 | 佛山市迈德维尔智能科技有限公司 | Feeding frame of aluminum profile clamp |
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|---|---|
| CN108747330B (en) | 2023-12-15 |
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